include/configs/sam9x60ek.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Configuation settings for the SAM9X60EK board.
   4  *
   5  * Copyright (C) 2018 Microchip Technology Inc. and its subsidiaries
   6  *
   7  * Author: Sandeep Sheriker M <sandeep.sheriker@microchip.com>
   8  */
   9
  10 #ifndef __CONFIG_H__
  11 #define __CONFIG_H__
  12
  13 /* ARM asynchronous clock */
  14 #define CFG_SYS_AT91_SLOW_CLOCK 32768
  15 #define CFG_SYS_AT91_MAIN_CLOCK 24000000        /* 24 MHz crystal */
  16
  17 #define CFG_USART_BASE   ATMEL_BASE_DBGU
  18 #define CFG_USART_ID     0 /* ignored in arm */
  19
  20 /*
  21  * define CONFIG_USB_EHCI_HCD to enable USB Hi-Speed (aka 2.0)
  22  * NB: in this case, USB 1.1 devices won't be recognized.
  23  */
  24
  25 /* SDRAM */
  26 #define CFG_SYS_SDRAM_BASE              0x20000000
  27 #define CFG_SYS_SDRAM_SIZE              0x10000000      /* 256 megs */
  28
  29 #endif